| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $175.31 | 5.486% | $184.9275 | $184.93 | $184.95 | $184.90 |
| Purchase #2 | $235.92 | 8.133% | $255.1074 | $255.11 | $255.10 | $255.10 |
| Purchase #3 | $89.91 | 11.552% | $100.2964 | $100.30 | $100.30 | $100.30 |
| Purchase #4 | $244.65 | 5.829% | $258.9106 | $258.91 | $258.90 | $258.90 |
| Purchase #5 | $240.90 | 6.319% | $256.1225 | $256.12 | $256.10 | $256.10 |
| Purchase #6 | $212.77 | 12.835% | $240.079 | $240.08 | $240.10 | $240.10 |
| Purchase #7 | $13.60 | 12.459% | $15.2944 | $15.29 | $15.30 | $15.30 |
| 7 purchase totals = | $1,213.06 | $1,310.7378 | $1,310.74 | $1,310.75 | $1,310.70 | |